147674464

素因数分解:

$2^5\times 7^1\times {\mathrm{349}}^1\times {\mathrm{1889}}^1$

素因数の和:2255

約数の個数: 48

約数和(自身を含む): 333396000

約数和(自身を除く): 185721536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 349, 698, 1396, 1889, 2443, 2792, 3778, 4886, 5584, 7556, 9772, 11168, 13223, 15112, 19544, 26446, 30224, 39088, 52892, 60448, 78176, 105784, 211568, 423136, 659261, 1318522, 2637044, 4614827, 5274088, 9229654, 10548176, 18459308, 21096352, 36918616, 73837232, 147674464]

約数ペア:

[(1, 147674464), (2, 73837232), (4, 36918616), (7, 21096352), (8, 18459308), (14, 10548176), (16, 9229654), (28, 5274088), (32, 4614827), (56, 2637044), (112, 1318522), (224, 659261), (349, 423136), (698, 211568), (1396, 105784), (1889, 78176), (2443, 60448), (2792, 52892), (3778, 39088), (4886, 30224), (5584, 26446), (7556, 19544), (9772, 15112), (11168, 13223)]